Jeon, Seong Ran; Byeon, Jeong-Sik; Jang, Hyun Joo; Park, Soo Jung; Im, Jong Pil; Kim, Eun Ran; Koo, Ja Seol; Ko, Bong Min; Chang, Dong Kyung; Kim, Jin-Oh, et al.
ArticleIssue Date2017CitationJOURNAL OF GASTROENTEROLOGY AND HEPATOLOGY, v.32, no.2, pp 388 - 394PublisherWILEY